1H,1H,2H,2H-Perfluorooctyltrimethoxysilane

• CAT Number: M014422
• CAS Number: 85857-16-5
• Molecular Formula: C11H13F13O3Si
• Molecular Weight: 468.29
• Purity: ≥95%
• Synonyms: 1H,1H,2H,2H-PERFLUOROOCTYLTRIMETHOXYSILANE;(TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)TRIMETHOXYSILANE;Perfluorooctyltrimethoxysilane;trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane;1H,1H,2H,2H-Perfluorooctyltrimethoxysilane 97%;1H,1H,2H,2
• Storage: -20°C
• IUPAC Name: trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
• InChI: InChI=1S/C11H13F13O3Si/c1-25-28(26-2,27-3)5-4-6(12,13)7(14,15)8(16,17)9(18,19)10(20,21)11(22,23)24/h4-5H2,1-3H3
• InChIKey: BVQYIDJXNYHKRK-UHFFFAOYSA-N
• SMILES: CO[Si](CCC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(OC)OC

1H,1H,2H,2H-Perfluorooctyltrimethoxysilane (Cat No.: M014422) is a fluorinated silane coupling agent widely used to impart hydrophobic and oleophobic properties to surfaces. Featuring a perfluorinated carbon chain and a trimethoxysilane group, it forms covalent bonds with substrates like glass, metal, and textiles through hydrolysis and condensation reactions. This compound is commonly applied in coatings, electronics, and nanotechnology to create anti-fouling, water-repellent, and low-surface-energy surfaces. Its chemical stability and surface-modifying capabilities make it valuable in high-performance and protective material applications.